Jaw manipulation appliance



FIG. 1 is a front elevation view showing the new, original, and ornamental design of a jaw manipulation appliance;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5. is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the drawings represent environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a jaw manipulation appliance, as shown and described. 